我创建了 2 个下拉列表,但我无法更改它们的大小。我想要屏幕宽度的下拉列表是我的代码
<select id="repeatSelect" ng-model="selectedArea">
<option ng-repeat="(key,prop) in result" value="{{key}}">{{key}}</option>
</select>
<select id="repeatSelect1" ng-model="selectedState">
<option ng-repeat="state in result[selectedArea]" value="state">{{state}}</option>
</select>
http://plnkr.co/edit/nNsM4VMVeHXS2hDIsAAd?p=preview
谢谢